10178140272 has 40 divisors (see below), whose sum is σ = 26852971776. Its totient is φ = 3320527296.

The previous prime is 10178140253. The next prime is 10178140277. The reversal of 10178140272 is 27204187101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10178140277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253538 + ... + 2258049.

Almost surely, 2^10178140272 is an apocalyptic number.

10178140272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10178140272 is an abundant number, since it is smaller than the sum of its proper divisors (16674831504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10178140272 is a wasteful number, since it uses less digits than its factorization.

10178140272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4511645 (or 4511639 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 33.

The spelling of 10178140272 in words is "ten billion, one hundred seventy-eight million, one hundred forty thousand, two hundred seventy-two".